COMPLETE TOOLBOX
Every tool, one clear system.
Converters, gauge calculators, size planners and practical references for knitting and crochet.
Crochet Hook Size Converter
Convert crochet hook sizes between millimetres and common US labels.
Open tool →CONVERTERKnitting Needle Size Converter
Compare millimetre, US and legacy UK knitting needle labels.
Open tool →GAUGE TOOLKnitting Gauge Calculator
Turn a measured knitting swatch into stitch and row counts.
Open tool →GAUGE TOOLCrochet Gauge Calculator
Calculate crochet stitch and row counts from your own swatch.
Open tool →GAUGE TOOLGauge Adjustment Calculator
Compare pattern gauge with your actual gauge and see the size effect.
Open tool →PLANNING TOOLStitch Count Calculator
Calculate stitches for any width using your measured gauge.
Open tool →PLANNING TOOLRow Count Calculator
Calculate rows for a target length from measured row gauge.
Open tool →PATTERN TOOLStitch Multiple Calculator
Find valid stitch counts for a repeat plus optional edge stitches.
Open tool →SWATCH TOOLSwatch Size Calculator
Plan a swatch large enough for a measurable centre and border.
Open tool →SIZE PLANNERBlanket Size Planner
Plan custom blanket dimensions and calculate stitches and rows.
Open tool →CROCHET TOOLCrochet Starting Chain Calculator
Estimate a foundation-chain count from gauge and target width.
Open tool →CONVERTERYarn Length Converter
Convert yarn length accurately between metres and yards.
Open tool →REFERENCEYarn Weight Reference
Understand common yarn-weight terms without treating them as exact diameters.
Open tool →PRINTABLE REFERENCECrochet Hook Size Chart
An accessible millimetre-first chart of common crochet hook labels.
Open tool →PRINTABLE REFERENCEKnitting Needle Size Chart
Compare common millimetre, US and legacy UK needle sizes.
Open tool →LEARNGauge Explained
Understand why stitch and row gauge control finished dimensions.
Open tool →PRACTICAL GUIDEHow to Measure a Gauge Swatch
Measure a knitting or crochet swatch consistently.
Open tool →REGIONAL GUIDEMetric vs US Craft Sizes
Understand physical millimetres and regional craft labels.
Open tool →SIZE GUIDECrochet Blanket Sizes
Choose a practical crochet blanket starting size and calculate the fabric.
Open tool →SIZE GUIDEKnitted Blanket Sizes
Plan a knitted blanket using your own dimensions and gauge.
Open tool →REFERENCEYarn Label Guide
Read the useful fields on a yarn label before substituting or planning.
Open tool →DECISION TOOLGauge Troubleshooter
Diagnose common reasons a swatch or finished piece measures differently.
Open tool →PRINT UTILITYPrint My Conversion
Create a clean printable note for a tool-size or yarn-length conversion.
Open tool →TRUST & PROVENANCEMethodology & Sources
How StitchMeasure derives calculations, presents reference data and records caveats.
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